What is the air quality trend in Obra?

Over the past 7 days, Obra had an average AQI of 69 based on station measurements. The worst day was 2026-05-29 with AQI 96.

How is Obra air quality measured?

Air quality in Obra is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Obra, India

Name: Obra Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Obra, India.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

49h

PM2.5 Station

49h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	76	22–175	32.2 µg/m³	6h	1
2026-05-29	96	30–151	32.8 µg/m³	4h	1
2026-05-28	81	23–157	29.6 µg/m³	5h	1
2026-05-27	70	26–152	22.6 µg/m³	12h	1
2026-05-26	73	11–162	28.4 µg/m³	5h	1
2026-05-25	56	8–167	21.0 µg/m³	9h	1
2026-05-24	33	21–50	8.0 µg/m³	8h	1

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